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'Flying carpet' in the lab
A small plastic carpet made of conductive plastic has 'flown' in the laboratory of Princeton University (USA).
Wave
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The US Navy piloted a self-generated energy system at sea
Recently, a self-generated wave energy generator called PowerBuoy has been able to generate self-powered power for marine equipment that has been tested by the US Navy.
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Can I use a light bulb to transmit Internet signals?
Professor Harald Hass at Edinburgh University in the UK says he has developed a technology that can transmit data through a normal light bulb.
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The device converts radio waves into electricity
Researchers at Japanese communications infrastructure company Nihon Dengyo Kosaku (DENGYO) have developed a device they call the rectenna that converts radio waves into…
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Device to adjust sound in the direction
Researchers at the California Institute of Technology (Caltech), USA, have successfully built the first audio diode device, a device that adjusts sound waves in one dire…
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Hats help mute spelling
For people suffering from spinal injuries or illnesses that can not move their arms or are mute, a special device called intendiX will help them spell words based on bra…
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Use ultrasonic waves to open the screws
Technical experts from the University of Bristol (UK) said that they could soon make the device to open the screw with ultrasound because the technology has recently mad…
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Radar Detectors help detect suicide bombers
Police radars, used to detect cars moving at high speeds, can help identify suicide bombers in the crowd.
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Chip helps the paraplegic
British scientists have developed a chip that can help people with paralysis of their legs to move their stiff leg muscles.
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Turn ocean into a powerhouse
Experts at the Florida Institute of Technology (US) are experimenting with technology that turns the energy produced by ocean waves into electricity.
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Find oil from the air
A company in Scotland has achieved initial success in developing aerial search technology from the air.
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Reading machine of terrorism
US scientists have found a way to help them discover the time, place, and method of conducting terrorist attacks in the future.
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Research into electrical insulators
Electronics can sometimes move as shakes as compasses and can form a special wave.
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Carbon nanotube can generate large currents
Scientists at the Massachusetts Institute of Technology have discovered a new way to generate electricity: using carbon nanotubes to generate electricity.
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Invisibility cloak is about to come true
German scientists have successfully fabricated capable materials